15 results
Atraumatic Red Eye - Differential Diagnosis Algorithm
Lids / Orbit / Lacrimal System:
 • Blepharitis
 • Stye
Differential Diagnosis Algorithm ... • Keratitis/Corneal ... Intraocular: • Acute ... #Atraumatic #RedEye ... #Causes #Ophthalmology
Red Eye - Differential Diagnosis
Lids:
 • Stye (a.k.a. hordeolum)
 • Chalazion
 • Blepharitis
 • Periorbital cellulitis
Conjunctiva
: • Corneal abrasion ... Anterior Chamber: • Acute ... EricsMedicalLectures/ #Red #Eye #redeye ... Diagnosis #table #causes ... #ophthalmology
Amblyopia - Lazy Eye - Differential Diagnosis Algorithm
Deprivational - Obstruction of Visual Axis:
 • Ptosis
 •
Differential Diagnosis Algorithm ... Visual Axis: • Ptosis ... • Congenital Corneal ... Differential #Diagnosis #Algorithm ... #Causes #Ophthalmology
Unilateral Acute Vision Loss - Differential Diagnosis Algorithm
Painful - Cornea
 • Keratopathy
Painful - No Abnormalities of
Unilateral Acute ... Differential Diagnosis Algorithm ... Painful - Cornea ... Differential #Diagnosis #Algorithm ... #Causes #Ophthalmology
Horner's Syndrome: Loss of sympathetic nervous system input to (in this case) right eye. 
Note that
input to (in this case ... left (known as ptosis ... Images #Clinical #Ophthalmology ... #Photo #Horners ... #Syndrome #Ptosis
Diplopia - Double Vision - Differential Diagnosis Algorithm
Clinical Pearls:
 • Diplopia is almost always binocular.
 •
Differential Diagnosis Algorithm ... • Look for ptosis ... a mass as the cause ... Functional • Corneal ... #Causes #Ophthalmology
Traumatic Red Eye - Differential Diagnosis Algorithm
Surface Injury:
 • Corneal Abrasion
 • Ultraviolet Keratitis
 • Chemical
Differential Diagnosis Algorithm ... Surface Injury: • Corneal ... hemorrhage • Cornea ... #Traumatic #RedEye ... #Causes #Ophthalmology
Strabismus - Ocular Misalignment - Differential Diagnosis Algorithm
Phoria:
 • Latent deviation
 • Symmetrical corneal light reflex,
Differential Diagnosis Algorithm ... • Symmetrical corneal ... and abducted, ptosis ... Differential #Diagnosis #Algorithm ... #Causes #Ophthalmology
Horner's Syndrome: Loss of sympathetic nervous system input to (in this case) right eye. 
Note that
input to (in this case ... left (known as ptosis ... Images #Clinical #Ophthalmology ... #Photo #Horners ... #Syndrome #Ptosis
Chronic Hypertensive Retinopathy: Pathogenesis and clinical findings

Ophthalmic Artery Hypertension
Stage 1: Mild/vasoconstrictive
 • Acute and chronic vasospasm
vasoconstrictive • Acute ... hyalinization causes ... red-brown coloured -> Copper ... pathophysiology #ophthalmology ... #diagnosis #signs